Bertalan De Karlovszky ( 1858 - 1939 ) was a Hungarian painter. Bertalan De Karlovszky s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1207 USD for Female nude studio study in 2006 to 2532.29 USD for V salóne (štúdia) in 2017 , based on the size and medium of the artwork.